Monthly outlook for Stephen Knolls, MD: average high 60.6°, average low 47.3°. That is 2.2° above the climate normal for November. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 5 November (72°), the coolest 14 November (36.1°).
60.6°/47.3°
Average high / low
+2.2°
Above normal
5 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
63.9°
58.5°
+3°
12 November – 21 November
55.1°
53.4°
+1°
22 November – 1 December
at normal
51°
—
November records over 66 years
81.1°1 November 1974All-time high
13.3°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Forest Glen (1 mi).
Tue, 0371° / 43°0
71 °
Stephen Knolls, Tuesday, 3 November
Overcast. High 71°, low 43°.
Pressure30.30 inHg
Wind7.6 mph S
Humidity64%
Visibility6.2 mi
Dew point55°
Wed, 0471° / 48°0
71 °
Stephen Knolls, Wednesday, 4 November
Clear. High 71°, low 48°.
Pressure30.15 inHg
Wind7.9 mph S
Humidity63%
Visibility6.2 mi
Dew point56°
Thu, 0572° / 58°0.39
72 °
Stephen Knolls, Thursday, 5 November
Rain. High 72°, low 58°.
Pressure29.94 inHg
Wind8.1 mph S
Humidity86%
Visibility6.2 mi
Dew point64°
Fri, 0665° / 59°1.01
65 °
Stephen Knolls, Friday, 6 November
Rain. High 65°, low 59°.
Pressure29.85 inHg
Wind4.7 mph SW
Humidity98%
Visibility—
Dew point63°
Sat, 0769° / 55°0
69 °
Stephen Knolls, Saturday, 7 November
Clear. High 69°, low 55°.
Pressure29.85 inHg
Wind7.1 mph NW
Humidity76%
Visibility—
Dew point53°
Sun, 0860° / 47°0.02
60 °
Stephen Knolls, Sunday, 8 November
Light rain. High 60°, low 47°.
Pressure29.91 inHg
Wind9.4 mph SE
Humidity53%
Visibility—
Dew point36°
Mon, 0956° / 48°0.06
56 °
Stephen Knolls, Monday, 9 November
Light rain. High 56°, low 48°.
Pressure29.71 inHg
Wind13.7 mph W
Humidity75%
Visibility—
Dew point43°
Tue, 1056° / 43°0
56 °
Stephen Knolls, Tuesday, 10 November
Overcast. High 56°, low 43°.
Pressure29.91 inHg
Wind14.5 mph NW
Humidity49%
Visibility—
Dew point29°
Wed, 1156° / 44°0
56 °
Stephen Knolls, Wednesday, 11 November
Overcast. High 56°, low 44°.
Pressure30.15 inHg
Wind11.7 mph NW
Humidity49%
Visibility—
Dew point31°
Thu, 1262° / 50°0.01
62 °
Stephen Knolls, Thursday, 12 November
Light rain. High 62°, low 50°.
Pressure29.91 inHg
Wind8.6 mph NW
Humidity45%
Visibility—
Dew point33°
Fri, 1354° / 43°0
54 °
Stephen Knolls, Friday, 13 November
Clear. High 54°, low 43°.
Pressure30.03 inHg
Wind10.9 mph NW
Humidity46%
Visibility—
Dew point31°
Sat, 1447° / 36°0
47 °
Stephen Knolls, Saturday, 14 November
Clear. High 47°, low 36°.
Pressure30.33 inHg
Wind8.2 mph N
Humidity45%
Visibility—
Dew point22°
Sun, 1547° / 41°0.01
47 °
Stephen Knolls, Sunday, 15 November
Light rain. High 47°, low 41°.
Pressure30.27 inHg
Wind5.9 mph S
Humidity46%
Visibility—
Dew point24°
Mon, 1656° / 48°0.21
56 °
Stephen Knolls, Monday, 16 November
Light rain. High 56°, low 48°.
Pressure30.06 inHg
Wind13.8 mph E
Humidity93%
Visibility—
Dew point48°
Tue, 1765° / 52°0.3
65 °
Stephen Knolls, Tuesday, 17 November
Rain. High 65°, low 52°.
Pressure29.80 inHg
Wind11.4 mph SW
Humidity99%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1853° / 38°0.06
53 °
Stephen Knolls, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high70° (2021)
Record low26° (2014)
Thu, 1953° / 38°0.11
53 °
Stephen Knolls, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high70° (1985)
Record low23° (2014)
Fri, 2053° / 39°0.07
53 °
Stephen Knolls, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high74° (1985)
Record low27° (1984)
Sat, 2152° / 37°0.09
52 °
Stephen Knolls, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high74° (1991)
Record low25° (2022)
Sun, 2251° / 37°0.11
51 °
Stephen Knolls, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (2007)
Record low24° (1964)
Mon, 2351° / 36°0.06
51 °
Stephen Knolls, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1979)
Record low18° (1989)
Tue, 2452° / 37°0.13
52 °
Stephen Knolls, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high71° (1979)
Record low13° (1989)
Wed, 2551° / 36°0.09
51 °
Stephen Knolls, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1973)
Record low19° (1989)
Thu, 2653° / 37°0.13
53 °
Stephen Knolls, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation38%
Record high67° (1999)
Record low26° (2005)
Fri, 2752° / 38°0.09
52 °
Stephen Knolls, Friday, 27 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (1988)
Record low24° (1974)
Sat, 2853° / 38°0.18
53 °
Stephen Knolls, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.18 in
Chance of precipitation30%
Record high70° (1990)
Record low25° (1996)
Sun, 2950° / 35°0.12
50 °
Stephen Knolls, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (1960)
Record low22° (2023)
Mon, 3049° / 36°0.12
49 °
Stephen Knolls, Monday, 30 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation33%
Record high70° (2001)
Record low20° (1976)
Tue, 0149° / 35°0.15
49 °
Stephen Knolls, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation35%
Record high72° (2006)
Record low16° (1967)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Stephen Knolls, MD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Stephen Knolls, MD since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.